數種蔬菜之水耕栽培初步試驗
Other Title
Preliminary Results of Several Vegetables Grown in Hydroponic Culture
Journal
夏季蔬菜生產改進研討會專輯
Pages
193-212
Date Issued
1985-05
Author(s)
沈再發
Tzay-Fa Sheen
Abstract
本試驗為檢討亞熱帶地區數種蔬菜行水耕栽培之問題所在。經試驗結果如下：
蕹菜之培養液的是一吸收濃度為NO3-N9，P2，K7，Ca2，Mg1 me/l。
熱帶地區因為氣溫和液溫高，水耕栽培之作物以西瓜、落葵、蕹菜等熱帶性植物較為適合，對於低溫要求之作物，如番茄即易受到高溫之限制。
In order to find out the problems of hydroponic culture for some kinds of vegetables in the tropics, experiments were conducted at Fengshan Tropical Horticultural Experiment Station. The results were summarized as follow:
The optimum nutrients absorption for culturing Ipomoea aqatia Forsk was suggested, e.g. NO3-N=9, P=2, K=7, Ca=2, Mg=1 me/l.
Event(s)
夏季蔬菜生產改進研討會
PRRCEEDING OF A SYMPOSIUM ON IMPROVEMENT OF VEGETABLE PRODUCTION IN SUMMER SEASON
Publisher
桃園區農業改良場
Type
conference paper